λ
Sigma Notebook

4,379,631

3 × 271 × 5387
Deficient Odd Composite

4,379,631 is odd and not a perfect square. Its factorization is 3 × 271 × 5387 and its 8 divisors sum to 5,862,144.

Prime Factor Structure

Factorization String 3 × 271 × 5387
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,862,144
Proper Divisor Sum 1,482,513
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #4379623 ← → #4379677

Radix Representation

Decimal 4379631
Binary 10000101101001111101111 (23 bits)
Octal 0o20551757
Hexadecimal 0x42D3EF

Divisor Catalog (8)

1 3 271 813 5,387 16,161 1,459,877 4,379,631

Collatz Trajectory (224 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

4,379,631 13,138,894 6,569,447 19,708,342 9,854,171 29,562,514 14,781,257 44,343,772 22,171,886 11,085,943 33,257,830 16,628,915 49,886,746 24,943,373 74,830,120 37,415,060 18,707,530 9,353,765 28,061,296 14,030,648 7,015,324 3,507,662 1,753,831 5,261,494 2,630,747 7,892,242 3,946,121 11,838,364 5,919,182 2,959,591 8,878,774 4,439,387 13,318,162 6,659,081 19,977,244 9,988,622 4,994,311 14,982,934 7,491,467 22,474,402 11,237,201 33,711,604 16,855,802 8,427,901 25,283,704 12,641,852 6,320,926 3,160,463 9,481,390 4,740,695 14,222,086 7,111,043 21,333,130 10,666,565 31,999,696 15,999,848 7,999,924 3,999,962 1,999,981 5,999,944

More profiles

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